3M™ High Temperature Aluminum Foil Tape 433
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Details
Highlights
- Can withstand limited exposure up to 600ºF/316ºC for heat shielding applications
- Thermally conductive tape helps dissipate heat to protect temperature sensitive materials
- Can be used to improve heating and cooling efficiency
- Dead soft aluminum foil backing conforms to curved and uneven surfaces
- Flame resistant – meets requirements of F.A.R. 25.853(a)
- UL Recognized component (file QQQW2.MH122798)
For heat shielding applications such as wrapping over and along thermal insulation, use 3M™ High Temperature Aluminum Foil Tape 433. This dead soft aluminum foil tape is coated with a clear silicone pressure sensitive adhesive that bonds well to a variety of surfaces and excels in high temperature applications, where other adhesive tapes may fail.
Withstand High Temperatures when Seaming, Sealing and Splicing
Our 3M™ High Temperature Aluminum Foil Tape 433 is designed to excel in a variety of seaming, splicing and sealing applications where high temperatures are a concern. This dead soft aluminum backed tape is coated with a pressure sensitive silicone adhesive that bonds to a variety of difficult substrates while maintaining a strong and reliable bond, even at high temperatures. This tape boasts an excellent performance range from -65°F to 600°F (-54°C to 316°C) and meets flame resistance requirements of F.A.R. 25.853(a) and is a UL Recognized component (file QQQW2.MH122798).
Recommended Applications
- High temperature heat shielding applications
- Splice jumbo rolls of aluminum foil
- Hold last lap of narrow width rolls during metal annealing process
- Cover heating elements or wires to distribute heat
Typical Properties
| Adhesive Type | Silicone |
| Back-Side Adhesive Thickness (metric) | 0.04 mm, 0.05 mm |
| Backing (Carrier) Material | Aluminum Foil |
| Backing (Carrier) Thickness (Metric) | 0.05 mm |
| Backing Material | Aluminum Foil |
| Brands | 3M™ |
| Elongation at Break | 3.5 % |
| Industries | Military and Government, Metalworking, Specialty Vehicle, Transportation, Electronics, General Industrial, Construction, Appliance, Aerospace, Automotive |
| Maximum Operating Temperature (Celsius) | 316 ℃ |
| Minimum Operating Temperature (Celsius) | -54 ℃ |
| Primary Liner | Easy Release Film |
| Product Colour | Silver |
| Shelf Life | 18 Month, 24 Month |
| Tensile Strength (metric) | 35 N/100mm, 35 N/100mm, 350 N/cm |
| Total Tape Thickness without Liner (metric) | 0.09 mm, 0.091 mm |
| Units per Case | 1.0, 2.0, 5.0, 12.0, 24.0, 36.0, 48.0, 72.0 |
| Overall Length (Metric) | 9.14 Metre, 54.86 Metre, 54.9 Metre, 164.59 Metre |
| Overall Width (Metric) | 12.7 mm, 19.05 mm, 25.4 mm, 38.1 mm, 76.2 mm, 101.6 mm, 406.4 mm, 584.2 mm |
Resources
3M™ High Temp Aluminum Foil Tape 433 and 433L (Linered)Data Sheets
(PDF, 11KB)
Similar products
| Overall Width (Metric) | 12.7 mm, 19.05 mm, 25.4 mm, 38.1 mm, 76.2 mm, 101.6 mm, 406.4 mm, 584.2 mm | ||
| Backing (Carrier) Thickness (Metric) | 0.05 mm | ||
| Adhesive Type | Silicone |
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